| 分子式 | |
| 其他事项 | Quality Control Standard #26 Special,, 26 Elements, 500 mLmg/L ± 0.5% in 5% HNO3 + Tr HF100 Al, Sb, As, B, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, Mn, Mg, Mo, Ni, Pb, Ag, Se, Sn, Ti, Tl, V, Zn1000 K 50 SiComponent Elemental Symbol CAS Number Concentration UnitsAluminum Al 7429-90-5 100 mg/L Antimony Sb 7440-36-0 100 mg/L Arsenic As 7440-38-2 100 mg/L Boron B 7440-42-8 100 mg/L Barium Ba 7440-39-3 100 mg/L Beryllium Be 7440-41-7 100 mg/L Calcium Ca 7440-70-2 100 mg/L Cadmium Cd 7440-43-9 100 mg/L Cobalt Co 7440-48-4 100 mg/L Chromium Cr 7440-47-3 100 mg/L Copper Cu 7440-50-8 100 mg/L Iron Fe 7439-89-6 100 mg/L Potassium K 7440-09-7 1000 mg/L Magnesium Mg 7439-95-4 100 mg/L Manganese Mn 7439-96-5 100 mg/L Molybdenum Mo 7439-98-7 100 mg/L Sodium Na 7440-23-5 100 mg/L Nickel Ni 7440-02-0 100 mg/L Lead Pb 7439-92-1 100 mg/L Silver Ag 7440-22-4 100 mg/L Selenium Se 7782-49-2 100 mg/L Silicon Si 7440-21-3 50 mg/L Titanium Ti 7440-32-6 100 mg/L Thallium Tl 7440-28-0 100 mg/L Vanadium V 7440-62-2 100 mg/L Zinc Zn 7440-66-6 100 mg/L~H~Be~B~N~O~F~K~I~I |
甲醇中对苯二亚甲基二樟脑磺酸标准物质
编号:BW902649-1000-A CAS号:90457-82-2 规格:1mL 浓度:1000μg/mL
丙环唑
编号:1ST21171 CAS号:60207-90-1 规格:10mg 浓度:纯品
Stuart运送培养基
编号:HB8552 规格:250g 浓度:BR
异钩藤碱
编号:DY0017-0020 CAS号:6859-01-4 规格:20mg 浓度:HPLC≥98%
水中N-ε-羧乙基-L-赖氨酸溶液
编号:1ST160848-100W CAS号:5746-03-2 规格:1mL 浓度:100μg/mL
消螨酚
编号:ACHE-N-10331-100MG(F2468) 规格:100MG